8220221085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28842881}}^1$

素因数の和:28842908

約数の個数: 16

約数和(自身を含む): 13844583360

約数和(自身を除く): 5624362275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 28842881, 86528643, 144214405, 432643215, 548014739, 1644044217, 2740073695, 8220221085]

約数ペア:

[(1, 8220221085), (3, 2740073695), (5, 1644044217), (15, 548014739), (19, 432643215), (57, 144214405), (95, 86528643), (285, 28842881)]